Devon Energy Corporation
CH ˙ SWX
SecurityCH:DVN / Devon Energy Corporation
InstitutionGuggenheim Capital Llc
Latest Disclosed Ownership115,955 shares
Latest Disclosed Value $ 5,834,855
Guggenheim Capital Llc reports 25.95% increase in ownership of DVN / Devon Energy Corporation

On May 15, 2026 - Guggenheim Capital Llc filed a 13F-HR form disclosing ownership of 115,955 shares of Devon Energy Corporation (CH:DVN) valued at $5,834,855 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 92,064 shares of Devon Energy Corporation. This represents a change in shares of 25.95% during the quarter.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F DEVON ENERGY CORP COM 25179M103 115,955 23,891 25.95 5,835 73.01 0.0225
2026-02-17 2025-12-31 13F DEVON ENERGY CORP COM 25179M103 92,064 -39,749 -30.16 3,372 -27.03 0.0121
2025-11-13 2025-09-30 13F DEVON ENERGY CORP COM 25179M103 131,813 19,577 17.44 4,621 29.44 0.0335
2025-08-13 2025-06-30 13F DEVON ENERGY CORP COM 25179M103 112,236 -14,578 -11.50 3,570 -24.72 0.0283
2025-05-14 2025-03-31 13F DEVON ENERGY CORP COM 25179M103 126,814 -19,447 -13.30 4,743 -0.94 0.0436
2025-02-13 2024-12-31 13F DEVON ENERGY CORP COM 25179M103 146,261 6,749 4.84 4,787 -12.28 0.0388
2024-11-13 2024-09-30 13F DEVON ENERGY CORP COM 25179M103 139,512 -13,761 -8.98 5,458 -24.89 0.0382
2024-08-14 2024-06-30 13F DEVON ENERGY CORP COM 25179M103 153,273 -43,604 -22.15 7,265 -26.46 0.0515
2024-05-14 2024-03-31 13F DEVON ENERGY CORP COM 25179M103 196,877 38,288 24.14 9,879 37.51 0.0696
2024-02-14 2023-12-31 13F DEVON ENERGY CORP COM 25179M103 158,589 2,449 1.57 7,184 -3.53 0.0543
2023-11-14 2023-09-30 13F DEVON ENERGY CORP COM 25179M103 156,140 677 0.44 7,448 -0.90 0.0640
2023-08-11 2023-06-30 13F DEVON ENERGY CORP COM 25179M103 155,463 -26,170 -14.41 7,515 -18.24 0.0590
2023-05-11 2023-03-31 13F DEVON ENERGY CORP COM 25179M103 181,633 31,588 21.05 9,192 -0.40 0.0774
2023-02-14 2022-12-31 13F DEVON ENERGY CORP COM 25179M103 150,045 9,032 6.41 9,229 8.85 0.0811
2022-11-14 2022-09-30 13F DEVON ENERGY CORP COM 25179M103 141,013 -759 -0.54 8,479 8.51 0.0777
2022-08-15 2022-06-30 13F DEVON ENERGY CORP COM 25179M103 141,772 5,384 3.95 7,814 -3.11 0.0617
2022-05-16 2022-03-31 13F DEVON ENERGY CORP COM 25179M103 136,388 -19,146 -12.31 8,065 17.72 0.0485
2022-02-14 2021-12-31 13F DEVON ENERGY CORP COM 25179M103 155,534 -35,532 -18.60 6,851 0.97 0.0357
2021-11-15 2021-09-30 13F DEVON ENERGY CORP COM 25179M103 191,066 80,987 73.57 6,785 111.17 0.0407
2021-08-13 2021-06-30 13F DEVON ENERGY CORP COM 25179M103 110,079 29,331 36.32 3,213 82.04 0.0189
2021-05-13 2021-03-31 13F DEVON ENERGY CORP COM 25179M103 80,748 112 0.14 1,765 38.43 0.0116
2021-02-16 2020-12-31 13F DEVON ENERGY CORP COM 25179M103 80,636 -33,147 -29.13 1,275 18.49 0.0080
2020-11-13 2020-09-30 13F DEVON ENERGY CORP COM 25179M103 113,783 6,303 5.86 1,076 -11.66 0.0078
2020-08-14 2020-06-30 13F DEVON ENERGY CORP COM 25179M103 107,480 -13,600 -11.23 1,218 45.52 0.0094
2020-06-02 2020-03-31 13F DEVON ENERGY CORP COM 25179M103 121,080 -81,320 -40.18 837 -84.08 0.0084
2020-02-20 2019-12-31 13F/A-1 DEVON ENERGY CORP COM 25179M103 202,400 26,383 14.99 5,257 24.13 0.0395
2020-02-14 2019-12-31 13F DEVON ENERGY CORP COM 25179M103 202,400 26,383 5,257 31,157.1882
2020-02-20 2019-09-30 13F/A-1 DEVON ENERGY CORP COM 25179M103 176,017 -85,888 -32.79 4,235 -43.31 0.0338
2019-11-14 2019-09-30 13F DEVON ENERGY CORP COM 25179M103 176,017 -85,888 4,235 31,035.3222
2019-08-14 2019-06-30 13F DEVON ENERGY CORP COM 25179M103 261,905 55,195 26.70 7,470 14.50 0.0608
2019-05-15 2019-03-31 13F DEVON ENERGY CORP COM 25179M103 206,710 9,569 4.85 6,524 46.80 0.0532
2019-02-14 2018-12-31 13F DEVON ENERGY CORP COM 25179M103 197,141 114,003 137.13 4,444 33.86 0.0377
2018-11-14 2018-09-30 13F DEVON ENERGY CORP COM 25179M103 83,138 -10,394 -11.11 3,320 -19.26 0.0216
2018-08-14 2018-06-30 13F DEVON ENERGY CORP COM 25179M103 93,532 -1,184,443 -92.68 4,112 -89.88 0.0274
2018-05-15 2018-03-31 13F DEVON ENERGY CORP COM 25179M103 1,277,975 138,289 12.13 40,625 -13.90 0.0991
2018-02-14 2017-12-31 13F DEVON ENERGY CORP COM 25179M103 1,139,686 -113,401 -9.05 47,184 2.57 0.1118
2017-11-14 2017-09-30 13F DEVON ENERGY CORP COM 25179M103 1,253,087 149,477 13.54 46,001 30.38 0.1081
2017-08-14 2017-06-30 13F DEVON ENERGY CORP COM 25179M103 1,103,610 188,845 20.64 35,281 -7.55 0.0935
2017-05-15 2017-03-31 13F DEVON ENERGY CORP COM 25179M103 914,765 126,601 16.06 38,164 6.03 0.1034
2017-02-14 2016-12-31 13F DEVON ENERGY CORP COM 25179M103 788,164 138,288 21.28 35,995 25.57 0.1030
2016-11-14 2016-09-30 13F DEVON ENERGY CORP COM 25179M103 649,876 -150,312 -18.78 28,666 -1.18 0.0892
2016-08-15 2016-06-30 13F DEVON ENERGY CORP COM 25179M103 800,188 -201,653 -20.13 29,007 5.51 0.0911
2016-05-16 2016-03-31 13F DEVON ENERGY CORP COM 25179M103 1,001,841 259,628 34.98 27,491 15.75 0.0867
2016-02-16 2015-12-31 13F DEVON ENERGY CORP COM 25179M103 742,213 -54,098 -6.79 23,751 -19.58 0.0691
2015-11-16 2015-09-30 13F DEVON ENERGY CORP COM 25179M103 796,311 108,325 15.75 29,535 -27.84 0.0909
2015-08-14 2015-06-30 13F DEVON ENERGY CORP COM 25179M103 687,986 -24,985 -3.50 40,929 -4.81 0.1010
2015-05-18 2015-03-31 13F/A-1 DEVON ENERGY CORP COM 25179M103 712,971 -505,913 -41.51 42,999 -42.37 0.1018
2015-05-15 2015-03-31 13F DEVON ENERGY CORP COM 25179M103 712,971 42,999
2015-02-17 2014-12-31 13F DEVON ENERGY CORP COM 25179M103 1,218,884 328,407 36.88 74,607 22.88 0.1872
2014-11-14 2014-09-30 13F DEVON ENERGY CORP COM 25179M103 890,477 151,283 20.47 60,713 3.45 0.1464
2014-08-14 2014-06-30 13F DEVON ENERGY CORP COM 25179M103 739,194 362,199 96.08 58,691 132.61 0.1485
2014-05-16 2014-03-31 13F DEVON ENERGY CORP COM 25179M103 376,995 63,283 20.17 25,231 30.00 0.0718
2014-02-14 2013-12-31 13F DEVON ENERGY CORP COM 25179M103 313,712 26,442 9.20 19,409 16.98 0.0590
2013-11-14 2013-09-30 13F DEVON ENERGY CORP COM 25179M103 287,270 40,393 16.36 16,592 29.55 0.0596
2013-08-22 2013-06-30 13F/A-1 DEVON ENERGY CORP COM 25179M103 246,877 246,877 12,807 0.0539
2013-08-14 2013-06-30 13F DEVON ENERGY CORP COM 25179M103 246,877 12,807 0.0540
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.